Pet scale



FIG. 1 is a rear, right perspective view of a pet scale, showing our new design;

FIG. 2 is a front, right perspective view thereof;

FIG. 3 is a rear, left perspective view thereof;

FIG. 4 is a front, left perspective view thereof;

FIG. 5 is a left side perspective view thereof;

FIG. 6 is a right side perspective view thereof;

FIG. 7 is a rear perspective view thereof;

FIG. 8 is a front perspective view thereof;

FIG. 9 is a bottom, left perspective view thereof;

FIG. 10 is a front elevation view thereof;

FIG. 11 is a rear elevation view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a right side view thereof;

FIG. 14 is a top plan view thereof; and,

FIG. 15 is a bottom plan view thereof.

The dash-dash broken lines illustrate portions of the pet scale that form no part of the claimed design. 

CLAIM The ornamental design for a pet scale, as shown and described. 